The Valve,safety Relief, cataloged under National Stock Number 4820-00-019-9612, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-019-9612 |
| Primary Part Number | MIL-V-9050 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND SECOND END |
| Disk Loading Method | SPRING |
| Operating Pressure | 430.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Material | ALUMINUM ALLOY BODY |
| Style Designator | ANGLE |
| Thread Direction | RIGHT-HAND FIRST END |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-V-9050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M9050-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 9050-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 20C-0050-4 | Essex Industries, Inc. Dba Essex Industries (USA) |
| 21244-1 | Mission Systems Orchard Park Inc (USA) |
| FR121B2 | Mission Systems Davenport Inc. (USA) |
| 21244-1 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| MIL-PRF-9050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4820PL1341010 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4820-00-019-9612 is a Valve,safety Relief, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-019-9612 has 9 cross-referenced part numbers: MIL-V-9050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M9050-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9050-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 20C-0050-4 (Essex Industries, Inc. Dba Essex Industries), 21244-1 (Mission Systems Orchard Park Inc) and 4 more.
There are 8 known substitutes for 4820-00-019-9612: 4820-00-019-9611, 3110-00-144-8662, 4820-00-494-0755 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-V-9050: End Item Identification: ACFT,TYPE B-52; Thread Direction: RIGHT-HAND SECOND END; Disk Loading Method: SPRING; Operating Pressure: 430.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-019-9612 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.